scholarly journals Occurrence of Root Rot and Vascular Wilt Diseases in Roselle (Hibiscus sabdariffa L.) in Upper Egypt

Mycobiology ◽  
2014 ◽  
Vol 42 (1) ◽  
pp. 66-72 ◽  
Author(s):  
Naglaa Hassan ◽  
Masafumi Shimizu ◽  
Mitsuro Hyakumachi
Keyword(s):  
Root Rot ◽  
Hibiscus Sabdariffa ◽  
Vascular Wilt ◽  
Upper Egypt

scholarly journals Shisham (Dalbergia sissoo) decline by dieback disease, root pathogens and their management: a review

2021 ◽  
Vol 4 (2) ◽  
pp. 255-272
Author(s):  
Kabita Kumari Shah ◽  
Injila Tiwari ◽  
Bindu Modi ◽  
Hari Prasad Pandey ◽  
Sudeep Subedi ◽  
...  
Keyword(s):  
Root Rot ◽  
Ganoderma Lucidum ◽  
Large Scale ◽  
Dalbergia Sissoo ◽  
Vascular Wilt ◽  
Root Pathogens ◽  
Resistant Varieties ◽  
Dieback Disease ◽  
Pathogenic Agents

Shisham or sissoo (Dalbergia sissoo) is an important multipurpose tree with great economic importance, but this tree has been infected by various root pathogens. This review article shows the works conducted on root pathogens and die back disease of Shisham and their management. Around seventy-one endophytic fungus has been found in sissoo trees in Nepal. Several fungi, including, Fusarium solani, F. oxysporum, Ganoderma lucidum, Phellinus gilvus, Polypours gilvus, Rhizoctonia solani, Polyporus spongiosum, etc. cause sissoo diseases. Ganoderma Lucidum and F. Solani are two main pathogenic agents in Shisham, all of which causes root rot and vascular wilt diseases, and are the causes for the large-scale death of this tree species. Root rot ganoderma is wide spread in both natural and plant-based forests. Older trees in Shisham are usually attacked by these pathogens and cause large-scale death. However, when sissoo is grown as a re-forested pure plant without the removal of the stumps or root of the initial plant, a serious problem of root rot can develop. Field sanitation and proper management of field are necessary to control the fungal diseases of Shisham. Another deleterious disease of  Shisham is dieback disease, where sissoo plantations have been confirmed to this disease when the infected trees begin to get dry from the top. There is no suitable solution for control of dieback of Shisham. There is a need of developing resistant varieties and to improve the quality of seed. This review may be useful tool for Forest Pathologists and other persons who are working in forestry and natural conservation sectors.  

Diagnosis and bioefficacy of endospheric trichoderma strains of selected medicinal plant on pepper root rot and vascular wilt in Cameroon

2021 ◽  
pp. 1-19
Author(s):  
Pierre Eke ◽  
Vanessa Nya Dinango ◽  
Louise Nana Wakam ◽  
Rufin Marie Kouipou Toghueo ◽  
Lanvin Rochal Kepngop Kouokap ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Root Rot ◽  
Vascular Wilt

Diuretic activities of a methanolic petal extract and fractions of Hibiscus sabdariffa

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
OO Ndu ◽  
CN Aguwa ◽  
CS Nworu ◽  
CC Nwanma ◽  
MI Ukpoma
Keyword(s):  
Hibiscus Sabdariffa

Comparing the leaf secretory apparatus of Hibiscus sabdariffa and Hibiscus surattensis

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381
Author(s):  
K Raghu ◽  
Y Naidoo
Keyword(s):  
Hibiscus Sabdariffa ◽  
Secretory Apparatus

Biodiversity, spatial distribution and seasonality of heterotrophic straminipiles and true zoosporic fungi in two water bodies exposed to different effluents at Assiut (Upper Egypt).

2020 ◽  
Vol 72 (1) ◽  
pp. 43-70
Author(s):  
Abdel-Raouf M. Khallil ◽  
Essam H. Ali ◽  
Elhagag A. Hassan ◽  
Sabreen S. Ibrahim
Keyword(s):  
Spatial Distribution ◽  
Water Bodies ◽  
Upper Egypt ◽  
Zoosporic Fungi
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